Watch the Rock Sing "Shake It Off"

Dwayne Johnson is the first guest on LL Cool J's new show, 'Lip Sync Battle.'

He got his start bringing down the competition on a wrestling mat, but Dwayne "The Rock" Johnson has another kind of domination in mind these days, and it involves a stage and a microphone.

That's right, the Rock will be the first guest on LL Cool J's new show, Lip Sync Battle, a Spike series based on the popular Jimmy Fallon sketches of the same name.

A snippet from his appearance hit the Internet, revealing one of the songs he chose is none other than Taylor Swift's No. 1 hit "Shake It Off." Watch the Rock get into the song's rap breakdown below, "channelin [his] inner #TaylorSwift" via some very well-timed body rolls.

The episode airs April 2. You can watch the Rock host Saturday Night Live with musical guest George Ezra on March 28.